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merge from gcc

This commit is contained in:
DJ Delorie 2005-07-12 10:35:00 +00:00
parent 5817d0c78b
commit f2942ea4dd
6 changed files with 32 additions and 4 deletions
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5
include/ChangeLog
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@ -1,3 +1,8 @@
2005-07-12 Ben Elliston <bje@au.ibm.com>
* xregex2.h (regexec): Qualify this prototype with __extension__
when compiling with GNU C.
2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* dis-asm.h (fprintf_ftype): Add format attribute.

8
include/xregex2.h
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@ -1,6 +1,9 @@
/* Definitions for data structures and routines for the regular
expression library, version 0.12.
Copyright (C) 1985,1989-1993,1995-1998, 2000 Free Software Foundation, Inc.
Copyright (C) 1985, 1989, 1990, 1991, 1992, 1993, 1995, 1996, 1997,
1998, 2000, 2005 Free Software Foundation, Inc.
This file is part of the GNU C Library. Its master source is NOT part of
the C library, however. The master source lives in /gd/gnu/lib.
@ -533,6 +536,9 @@ extern int regcomp (regex_t *__restrict __preg,
const char *__restrict __pattern,
int __cflags);
#if (__GNUC__)
__extension__
#endif
extern int regexec (const regex_t *__restrict __preg,
const char *__restrict __string, size_t __nmatch,
regmatch_t __pmatch[__restrict_arr],

10
libiberty/ChangeLog
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@ -1,3 +1,13 @@
2005-07-12 Ben Elliston <bje@au.ibm.com>
* floatformat.c (floatformat_to_double): Add a comment about a
potential source of warnings when compiling this file.
2005-07-12 Ben Elliston <bje@au.ibm.com>
* pexecute.c (pexecute): Cast string litrals to char *.
* regex.c (re_comp): Cast a call to gettext() to char *.
2005-07-07 Kelley Cook <kcook@gcc.gnu.org>
* config.table: Delete file. Move former contents into ...

7
libiberty/floatformat.c
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@ -306,6 +306,13 @@ floatformat_to_double (const struct floatformat *fmt,
mant_bits_left -= mant_bits;
}
/* On certain systems (such as GNU/Linux), the use of the
INFINITY macro below may generate a warning that can not be
silenced due to a bug in GCC (PR preprocessor/11931). The
preprocessor fails to recognise the __extension__ keyword in
conjunction with the GNU/C99 extension for hexadecimal
floating point constants and will issue a warning when
compiling with -pedantic. */
if (nan)
dto = NAN;
else

4
libiberty/pexecute.c
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@ -47,7 +47,7 @@ pexecute (const char *program, char * const *argv, const char *pname,
{
if (pex != NULL)
{
*errmsg_fmt = "pexecute already in progress";
*errmsg_fmt = (char *) "pexecute already in progress";
*errmsg_arg = NULL;
return -1;
}
@ -58,7 +58,7 @@ pexecute (const char *program, char * const *argv, const char *pname,
{
if (pex == NULL)
{
*errmsg_fmt = "pexecute not in progress";
*errmsg_fmt = (char *) "pexecute not in progress";
*errmsg_arg = NULL;
return -1;
}

2
libiberty/regex.c
View File

@ -7814,7 +7814,7 @@ re_comp (const char *s)
if (!s)
{
if (!re_comp_buf.buffer)
return gettext ("No previous regular expression");
return (char *) gettext ("No previous regular expression");
return 0;
}